New Search Richard Sedlak M.D., M.P.H (301) 566-3300 Department Medicine Specialty Internal Medicine Primary Office Address: 400 West 7th Street Frederick, MD 21701 Phone: (301) 566-3300 Recommend this Physician Get Directions Education Medical School - Uniformed Services University of the Health Sciences Internship - Tripler Army Medical Center Residency - University of Hawaii John A. Burns School of Medicine Postgraduate Education - University of Hawaii, School of Public Health Residency - United States Air Force School of Aerospace Medicine Board Certifications American Board of Preventive Medicine American Board of Preventive Medicine